“
What is LQG15HS7N5J02D?
The LQG15HS7N5J02D is a fixed SMD inductor manufactured by muRata (村田). Key specs include 7.5 nH inductance, 550 mA rated current, and 240 mΩ DC resistance. RoHS compliant, it is designed for high-frequency RF and power management circuits requiring low loss and stable performance.
✔ RoHS Compliant / ✔ SMD / ✔ muRata Quality / ✔ Long-Term Supply
Typical Applications & Why This Part Fits
- RF Impedance Matching: The 7.5 nH value is ideal for 2.4 GHz impedance matching in Wi-Fi or Bluetooth front-end modules, where precise inductance is critical.
- DC-DC Converter Output Filter: With a low DCR of 240 mΩ, this inductor minimizes I²R losses, improving efficiency in compact power supplies for portable devices.
- High-Frequency Decoupling: Its 550 mA current capability suits decoupling of high-speed digital lines in FPGAs or SoCs, reducing noise without saturation risk.
Key Features & Advantages
- Low DC Resistance (240 mΩ): Reduces heat generation and power waste, enabling higher overall system efficiency in battery-operated equipment.
- High Current Rating (550 mA): Ensures stable operation under load spikes, with a safety margin for transient conditions.
- Compact SMD Package: Murata’s proven multi-layer construction allows a small footprint while maintaining consistent inductance over temperature, invaluable for space-constrained RF designs.
Frequently Asked Questions
- Q: What makes LQG15HS7N5J02D different from a standard chip inductor?
A: This part is specifically engineered for high-frequency performance with tight inductance tolerance and low parasitic capacitance, critical for RF applications. - Q: Is LQG15HS7N5J02D RoHS compliant?
A: Yes, as a muRata product, it is standardly RoHS compliant and lead-free. - Q: What is the MOQ?
A: Minimum order quantities are flexible; we accommodate small batches as well as larger volumes to support your prototyping or production needs.
Cross Reference & Alternative Sourcing
While LQG15HS7N5J02D is our primary recommendation, comparable alternatives are available.
SZYY (Shenzhen Yuanyue Electronic Technology Co., Ltd.) is an independent electronic components distributor based in Shenzhen, China. We specialize in BOM kitting and global component supply, offering genuine, traceable parts with extensive inventory and fast shipping. We also provide PCBA coordination services through our trusted EMS partners — helping you achieve a true one-stop experience from BOM to finished PCBA.
📍 Room 19E, Block B, Guangbo Modern Window Building, Shennan Middle Road, Futian District, Shenzhen, Guangdong, China
📞 Mr. Chen: +86 13670242188 | ✉️ SZYY@SZYY.LTD